GAS DYNAMIC PRESSURE SOURCE

摘要

FIELD: weapons and ammunition.SUBSTANCE: gas dynamic pressure source comprises the case. The latter houses gas generating powder charge not detonating under normal conditions. It comprises also the axial primer charge, retardation charge of black powder and perforated insert. The latter are fitted coaxially with no air gap inside the case.EFFECT: accelerated ignition of gas generating charge, simplified design.2 dwg